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Radio Control Racing, it's all about going FASTER
Vehicle Speed Related to Motor RPM By Jim Smith
Calculate Rollout or Pinion, Provides charts for values around the ones you entered. By Jim Smith
Erock of HobbyTalks Rollout Sheet (a page per spur)
Erock of HobbyTalks Rollout just input tire, pinion and spur and it calcs the rollout
Erock of HobbyTalks Rollout Sheet with Transmission Ratio (a page per spur)
Erock of HobbyTalks Rollout Sheet with Transmission Ratio (a page per spur) Set to Print Landscape
Pan Car Center Shock Springs
Pan Car Front Springs
Average Amps Used During a Run
Vehicle Speed Related to Motor RPM 97 95
Bulletproof GearFinder V1.5. This is the program that Hankster of HobbyTalk fame wrote a bit ago. Nice job Hank